10021034407 has 2 divisors, whose sum is σ = 10021034408. Its totient is φ = 10021034406.

The previous prime is 10021034383. The next prime is 10021034437. The reversal of 10021034407 is 70443012001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10021034407 - 2²⁷ = 9886816679 is a prime.

It is a super-2 number, since 2×10021034407² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10021034437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010517203 + 5010517204.

It is an arithmetic number, because the mean of its divisors is an integer number (5010517204).

Almost surely, 2^10021034407 is an apocalyptic number.

10021034407 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021034407 is an equidigital number, since it uses as much as digits as its factorization.

10021034407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 10021034407 its reverse (70443012001), we get a palindrome (80464046408).

The spelling of 10021034407 in words is "ten billion, twenty-one million, thirty-four thousand, four hundred seven".